#DotMatrixChart { 
	font: 12px '微软雅黑';
	text-align: center;
	}

#DotMatrixChart path {
  stroke: steelblue;
  stroke-width: 2;
  fill: none;
}

#DotMatrixChart .axis path,
#DotMatrixChart .axis line {
	fill: none;
	stroke: grey;
	stroke-width: 1;
	shape-rendering: crispEdges;
}

.tooltip_DotMatrixChart {
	background: #eee;
	box-shadow: 0 0 5px #999999;
	color: #333;
	font-size: 12px;
	left: 130px;
	padding: 10px;
	position: absolute;
	text-align: center;
	top: 95px;
	z-index: 10;
	display: block;
	opacity: 0;
}

#DotMatrixChart .title{
font-size:16px;
}